FR2991227B1 - Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage - Google Patents

Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage

Info

Publication number
FR2991227B1
FR2991227B1 FR1255007A FR1255007A FR2991227B1 FR 2991227 B1 FR2991227 B1 FR 2991227B1 FR 1255007 A FR1255007 A FR 1255007A FR 1255007 A FR1255007 A FR 1255007A FR 2991227 B1 FR2991227 B1 FR 2991227B1
Authority
FR
France
Prior art keywords
pressure
blank
container
manufacturing
feedback according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1255007A
Other languages
English (en)
Other versions
FR2991227A1 (fr
Inventor
Julien Gendre
Thierry Deau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sidel Participations SAS
Original Assignee
Sidel Participations SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sidel Participations SAS filed Critical Sidel Participations SAS
Priority to FR1255007A priority Critical patent/FR2991227B1/fr
Priority to CN201380028140.3A priority patent/CN104379320B/zh
Priority to US14/403,637 priority patent/US9944009B2/en
Priority to PCT/FR2013/051036 priority patent/WO2013178903A1/fr
Priority to EP13727274.6A priority patent/EP2855114B1/fr
Publication of FR2991227A1 publication Critical patent/FR2991227A1/fr
Application granted granted Critical
Publication of FR2991227B1 publication Critical patent/FR2991227B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • B29C2049/5827—Blowing means not touching the preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7832—Blowing with two or more pressure levels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR1255007A 2012-05-30 2012-05-30 Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage Active FR2991227B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1255007A FR2991227B1 (fr) 2012-05-30 2012-05-30 Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage
CN201380028140.3A CN104379320B (zh) 2012-05-30 2013-05-13 从坯件制造容器的方法，具有根据预吹制结束时的实际压力而变化的反馈
US14/403,637 US9944009B2 (en) 2012-05-30 2013-05-13 Method for manufacturing a container from a blank, including feedback in accordance with an actual pressure at the end of the pre-blowing step
PCT/FR2013/051036 WO2013178903A1 (fr) 2012-05-30 2013-05-13 Procédé de fabrication d'un récipient à partir d'une ébauche, avec rétroaction en fonction d'une pression réelle de fin de présoufflage
EP13727274.6A EP2855114B1 (fr) 2012-05-30 2013-05-13 Procédé de fabrication d'un récipient à partir d'une ébauche, avec rétroaction en fonction d'une pression réelle de fin de présoufflage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1255007A FR2991227B1 (fr) 2012-05-30 2012-05-30 Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage

Publications (2)

Publication Number Publication Date
FR2991227A1 FR2991227A1 (fr) 2013-12-06
FR2991227B1 true FR2991227B1 (fr) 2014-07-04

Family

ID=46785609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1255007A Active FR2991227B1 (fr) 2012-05-30 2012-05-30 Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage

Country Status (5)

Country Link
US (1) US9944009B2 (fr)
EP (1) EP2855114B1 (fr)
CN (1) CN104379320B (fr)
FR (1) FR2991227B1 (fr)
WO (1) WO2013178903A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993198B1 (fr) * 2012-07-13 2015-02-20 Sidel Participations Systeme de commande d’une unite de formage de recipients comprenant une unite de controle maitre et des controleurs esclaves
DE102013019169A1 (de) * 2013-11-18 2015-05-21 Khs Gmbh Vorrichtung und Verfahren zur Herstellung steriler Behälter
FR3017326B1 (fr) * 2014-02-12 2016-02-12 Sidel Participations Procede de fabrication de recipients a partir de preformes, permettant un controle systematique de la conformite des preformes
DE102014116891A1 (de) * 2014-11-18 2016-05-19 Krones Aktiengesellschaft Verfahren zum Inbetriebnehmen einer Blasformmaschine und Anlage mit einer Blasformmaschine
FR3080617B1 (fr) * 2018-04-27 2020-05-22 Pochet Du Courval Equipement et procede pour fabriquer un article creux en verre par soufflage controle
FR3095157B1 (fr) * 2019-04-17 2021-04-30 Sidel Participations Procédé de régulation d’une production cyclique de récipients par étirage-soufflage.
DE102021120750A1 (de) * 2021-08-10 2023-02-16 Krones Aktiengesellschaft Blasmaschine mit Druckansteuerung während des Blasprozesses
DE102022122881A1 (de) 2022-09-08 2024-03-14 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen mit Maschinenregelung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042657A (en) * 1976-02-20 1977-08-16 E. I. Du Pont De Nemours And Company Process for the automatic inspection of blow-molded articles
DE202004021779U1 (de) * 2004-03-25 2010-12-09 Krones Ag Vorrichtung zum Herstellen eines insbesondere wärmebeständigen Hohlkörpers
FR2872082B1 (fr) 2004-06-23 2006-10-06 Sidel Sas Installation de soufflage de recipients en materiau thermoplastique
FR2909303B1 (fr) * 2006-12-05 2009-03-27 Sidel Participations Procede de fabrication d'un recipient a partir d'une ebauche,avec retroaction en fonction du point de fin d'expansion de l'ebauche
FR2909304B1 (fr) * 2006-12-05 2009-03-27 Sidel Participations Procede de fabrication de recipients avec retroaction en fonction du point de debut de presoufflage
DE102007015105B4 (de) * 2007-03-29 2022-03-10 Krones Aktiengesellschaft Vorrichtung zum Blasformen
FR2921293B1 (fr) * 2007-09-24 2012-11-02 Sidel Participations Procede de fabrication de recipients comprenant une operation de depressurisation intermediaire
DE102009041013A1 (de) * 2009-09-10 2011-03-24 Krones Ag Verfahren und Vorrichtung zum Blasformen von Behältern
FR2964902B1 (fr) * 2010-09-16 2012-10-12 Sidel Participations Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'un minimum detecte de pression

Also Published As

Publication number Publication date
EP2855114B1 (fr) 2016-08-31
US20150190959A1 (en) 2015-07-09
EP2855114A1 (fr) 2015-04-08
FR2991227A1 (fr) 2013-12-06
WO2013178903A1 (fr) 2013-12-05
CN104379320B (zh) 2016-08-10
CN104379320A (zh) 2015-02-25
US9944009B2 (en) 2018-04-17

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